As the core vehicle for preserving and transmitting traditional Chinese medicine（TCM） academic thought and clinical experience， the establishment of a robust quality evaluation system for TCM clinical case reports is a crucial component in the current standardization and modernization of TCM. Based on the practical experience of constructing the China Clinical Cases Library of Traditional Chinese Medicine by the China Association of Chinese Medicine， this study conducted a comprehensive analysis of critical challenges， including insufficient authenticity and unfocused evaluation criteria. It proposed a three-dimensional evaluation framework grounded in the structure-process-outcome logic， encompassing three dimensions of authenticity and standardization， characteristics and advantages， application and translational impact. This framework integrated 12 key evaluation indicators in a systematic manner. The model preserved the academic characteristics of TCM syndrome differentiation and treatment， while aligning with modern scientific research standards， achieving a balance between individualized TCM experience and standardized evaluation. Concurrently， this study provided theoretical foundations and methodological guidance for evaluating the quality of TCM clinical cases， contributing significantly to the inheritance of TCM knowledge， evidence-based practice， and the reform of talent evaluation mechanisms.

AIM To investigate the protective effects of Shuangyi Qushi Tongluo Capsules(Shuangyi Capsules)on Dexamethasone(Dex)induced osteoporosis in mice.METHODS The C57BL/6J mice were randomly divided into the control group,the model group,the Xianling Gubao Capsules group(1.5 g/kg),and the low-dose,moderate-dose,and high-dose Shuangyi Capsules groups(0.6,1.2,and 2.4 g/kg).The mouse model of osteoporosis was induced by 8-week intraperitoneal injection of Dex sodium phosphate injection(5 mg/kg).The mice had their femur osteogenesis observed with hematoxylin and eosin(HE)staining and tartrate-resistant acid phosphatase(TRAP)staining;their serum alkaline phosphatase(ALP)and osteocalcin(BGP)activities detected by ELISA;their femoral mRNA expressions of Col-Ⅰ,OCN,and OPN detected by RT-qPCR;and their femoral protein expressions of OPG and RANKL detected by Western blot.Upon the MC3T3-E1 cells exposed to Dex and Shuangyi Capsules,their viability was evaluated by CCK-8 assay;their mineralization determined by alkaline phosphatase staining and alizarin red staining(ARS);and their intracellular ROS level detected using DCFH-DA probe.RESULTS Compared with the model group,Shuangyi Capsules groups demonstrated improved fracture of femoral trabeculae and reduced number of osteoclasts;increased serum ALP and BGP activities(P＜0.05,P＜0.01);increased femoral expressions of Col-Ⅰ mRNA and OPG protein(P＜0.05,P＜0.01);and decreased RANKL protein expression(P＜0.05).Compared with the MC3T3-E1 cells stimulated by Dex,those underwent further treatment of Shuangyi Capsules demonstrated increased cell viability and ALP activity(P＜0.05,P＜0.01);increased mineralization and calcium nodule formation;increased expressions of Col-Ⅰ,OCN,OPN mRNA and OPG protein(P＜0.05,P＜0.01);decreased RANKL protein expression(P＜0.05,P＜0.01);and reduced ROS levels.CONCLUSION Shuangyi Capsules ameliorate Dex-induced osteoporosis in mice by suppressing osteoclast overactivation,enhancing osteoblast activity,and stimulating bone formation through modulation of Col-Ⅰ,OCN,OPN mRNA and OPG/RANKL protein levels.

Objective To explore the long-term efficacy of percutaneous pulmonary valve implantation(PPVI)and the durability of the domestic self-expanding Venus P valve.Methods A total of 8 patients with post-surgical right ventricular outflow tract(RVOT)dysfunction,who were admitted to hospital from October 2014 to July 2016 and deemed anatomically suitable for PPVI with self-expanding valve,were included prospectively.Clinical,imaging,procedural and follow-up data were analyzed.The survival rates,perioperative and long-term complication rates,long-term efficacy of PPVI,and long-term function of Venus P in 8 patients were evaluated.The immediate procedural results were evaluated by clinical implant success rate,which is defined as successful valve implantation with echocardiography-assessed pulmonary regurgitation＜moderate and peak trans-pulmonary pressure gradient＜40 mmHg.Results A total of 8 patients were included,with 7 females,aged 14 to 36 years.The initial diagnosis included post-surgical Tetralogy of Fallot(5 cases),post-surgical Trilogy of Fallot(1 case),post-surgical Quadricuspid pulmonary valve stenosis(1 case)and post-surgical Double-Outlet Right Ventricle(1 case).The indications of PPVI included RVOT-pulmonary obstruction and regurgitation(1 case)and isolated regurgitation(7 cases).Clinical implant success was achieved in all of the 8 patients with firmly fixed valve,and there were no such complications as valve detachment,displacement or stent fracture.All patients experienced significant symptom relief after the procedure.The right ventricular end-diastolic volume index(RVEDVi)measured by CMR 6 months after PPVI showed a significant decrease compared to preprocedural values[(89.99±13.85)ml/m2 vs.(144.93±11.28)ml/m2,P=0.001].Postoperative pulmonary regurgitation were significantly improved or disappeared in all patients,and there was no statistically significant difference in the average peak pressure gradient measured by echocardiogram between preoperative and the latest follow-up[(23.25±8.39)mmHg vs.(18.75±6.28)mmHg,P=0.210].Over an average follow-up period of(9.25±0.71)years,1 case of infective endocarditis occurred 5 years after PPVI.During the follow-up,no death,deterioration of heart failure,malignant arrhythmia or other serious complications were observed.All patients completed 8-year follow-up,and 3 completed 10-year follow-up.All patients were graded as NYHA functional class one at the latest follow-up.Conclusions PPVI using the domestically produced self-expanding Venus P is safe and feasible for the treatment of patients with post-surgical RVOT dysfunction and suitable anatomy.Our study confirms the long-term efficacy and durability of Venus P from multiple perspectives,and no severe stent fracture occurred without pre-stent implantation in the native RVOT.

Objective To investigate the effect of intravenous flurbiprofen axetil on the incidence and severity of catheter-related bladder discomfort(CRBD)after transurethral resection of the prostate(TURP).Methods The elderly patients undergoing TURP under general anesthesia were enrolled,and randomly divided into two groups:flurbiprofen axetil group(group F)and control group(group C).Ten minutes before the end of surgery,group F was given 50 mg of flurbiprofen axetil intravenously,group C was given an equal amount of 0.9％sodium chloride injection.The primary outcome indicator was the incidence of moderate to severe CRBD immediately after entering the resuscitation room(T0).Secondary indicators included the incidence and severity of CRBD at 1 h(T1),2 h(T2),and 6 h(T3)after entering the resuscitation room,the amount of sufentanil used within 24 hours after surgery,postoperative NRS score,flurbiprofen axetil-related and analgesic adverse reactions 24 hours after surgery,and patient satisfaction.Results A total of 90 patients were included and each group was 45 patients.The incidence of moderate to severe CRBD at T0 was significantly lower in group F than that in group C(8.9％vs.33.3％,P=0.004).The incidence of CRBD in T1,T2,and T3 was lower in group F than in group C(P＜0.05).The incidence of mild CRBD at T3 in group F was lower than that in group C(P＜0.05).The incidence of moderate to severe CRBD at T1 and T2 in groups F was lower than that in group C(P＜0.05).The amount of sufentanil used in group F at 24 hours after surgery was significantly lower than that in group C(P=0.001).The pain scores in group F at T0,T1,T2,and T3 were lower than those in group C(P＜0.05);The postoperative patient satisfaction score in group F was higher than that in group C(P=0.001).However,there were no significant differences between the two groups in postoperative anesthesia resuscitation time and 24-hour adverse reactions incidence(P＞0.05).Conclusion Intravenous flurbiprofen axetil can safely and effectively reduce the incidence and severity of CRBD after TURP.It can significantly relieve pain,reduce sufentanil use,and have high clinical application value.

This study draws on embedding theory and incentive mechanism theory to construct a multi-dimensional framework for analyzing the integration of county-level health insurance into primary healthcare.Using Qianjiang District,Chongqing,as a case study,it analyses how horizontally bundled funding and service transformation embed insurance into local health governance.The study finds that health insurance is embedded into primary governance through a systemic process driven by values,shaped by social structures,and supported by institutions,involving the reconfiguration of resources,relationships,and interests.Establishing primary care groups as budget units improves alignment between payment and service needs;linking budget limits,surplus incentives,and performance feedback strengthens provider motivation;and coordinated inter-agency mechanisms facilitate integration of fund management and service delivery.

Objective To design a mobile smart pharmacy so as to enhance emergency medicine support in emergency rescue operations.Methods The mobile smart pharmacy was composed of a vehicle structure module,a medicine storage module,an information management module and a mobile smart pharmacy management system.The vehicle structure module with a closed boxcar was composed of a chassis,a boxcar framework,an extension module,a control module for electric power,term-perature and humidity and an unpacking and handling module;the medicine storage module with layer design was made up of medicine cabinets,an electronic lock control device,a LED display and paper signs;the information management module consisted of a main control module,a communication module,a drawer controlling module and a management module for medicine inbound and warehousing and an acquisition module for temperature and humidity;the mobile smart pharmacy management system was developed with Java language.Results The mobile smart pharmacy contributed to centralized stock-piling and rapid localization,inquiry and management of kinds of medicine,and ensured the medicine quality safety during the storage and delivery in emergency rescue operations.Conclusion The mobile smart pharmacy facilitates medicine mana-gement in emergency rescue operations,raises the rescue efficiency,meets the requirements for responding to types of disasters and enhances the abilities for emergency rescue effectively.[Chinese Medical Equipment Journal,2025,46(1):20-26]

Objective:To analyze the distribution and differential characteristics of supply and demand preferences for chronic disease continuity services in rural areas,and propose optimization strategies for such continuity services from the perspective of balanced development.Methods:Based on the KANO model,a questionnaire on continuity services was designed,covering 21 functional elements across 3 core dimensions.The survey was conducted in 6 counties in central China from June to December 2024.The Mann-Whitney U test was used to analyze the differences and degrees of discrepancy in supply and demand preferences;a Boston Matrix was constructed to identify distribution characteristics and commonalities;and the Better-Worse coefficient and sensitivity coefficient were calculated to analyze the attributes and priority of the functional elements.Results:There was a significant imbalance between supply and demand,with the matching rate of demand attributes being less than 50%.Both parties had limitations in their understanding of continuity services,which were more pronounced on the demand side.The proportion of high-dimensional attributes was only 23.34%,and the demand side was unaware of the value of information continuity and collaboration with the supply side.Conclusions:The supply-demand differences stem from the combined effects of backward service concepts,insufficient transmission of institutional and mechanism reforms,and underutilization of primary-level functions.Optimization should be implemented in three aspects:internalizing the behaviors of the supply side,enhancing the intention of the demand side,and activating primary-level functions.

Objective To analyze the application effect of narrow band imaging(NBI)combined with magnifying endoscopy(ME)in early gastric cancer(EGC)screening.Methods A total of 199 patients who found focal lesions by ordinary white light endoscopy(WLE)were selected from April 2022 to October 2023.NBI combined with ME examination was performed,and histopathological examination of the specimen obtained from the lesion area was conducted.The pathological diagnosis results were recorded,and the endoscopic image qualities of WLE and NBI combined with ME examination were observed.The consistency between WLE,NBI combined with ME and patho-logical diagnosis was analyzed.The diagnostic value of WLE and NBI combined with ME for EGC was evaluated.Results The image qualities of microvascular and glandular duct by NBI combined with ME were better than those by WLE(P<0.05).The consistency between WLE diagnosis and pathological diagnosis was comparatively strong(Kappa=0.687).The consistency between NBI combined with ME and pathological diagnosis was very strong(Kappa=0.947).The consistency between NBI combined with ME and pathological diagnosis was better than that of WLE.The sensitivity,specificity,positive predictive value,negative predictive value,accuracy,and area under the curve(AUC)of NBI combined with ME in diagnosing EGC were higher than those of WLE,with statistically significant differences(P<0.05).The AUC of NBI combined with ME for diagnosing EGC was higher than that of WLE,with statistically significant difference(Z=3.493,P=0.000).Conclusion NBI combined with ME can increase the diagnostic efficiency of EGC,along with good image quality.

Purpose To investigate the changes in quadriceps femoris microcirculatory perfusion level after low-load blood flow restriction training and its relationship with muscle strength.Materials and Methods Twenty-five healthy subjects were prospectively recruited in the First Affiliated Hospital of Kunming Medical University from September to November 2022.A 200 mmHg pressure cuff was applied at the root of the left thigh for blood flow restriction,and the subjects completed regular knee extension training within 4 weeks.Before the first training session and within 24 hours after the last training session,all subjects underwent scanning with the 3.0T MRI intravoxel incoherent motion sequence and the multi-echo steady-state acquisition three-dimentional imaging sequence.After image post-processing,the quadriceps femoris cross-sectional area,perfusion fraction and pseudo-diffusion coefficient were obtained,and the peak torque was measured using an isokinetic dynamometer.The MRI and muscle strength test parameters before and after training were compared,and correlation analyses were performed between the change of peak torque and the change of perfusion fraction,cross-sectional area,and pseudo-diffusion coefficient respectively.Results After low-load blood flow restriction training,the cross-sectional area of the left quadriceps femoris in subjects increased(t=-4.515,P<0.05).Among its components,the cross-sectional area of the left rectus femoris,vastus intermedius and vastus lateralis all increased(t=-3.302,-2.877,-3.207,all P<0.05).The perfusion fraction value of the left quadriceps femoris increased(t=-5.447,P<0.05);the perfusion fraction values of the left rectus femoris,vastus intermedius,vastus lateralis and vastus medialis all increased(t=-5.723,-4.621,-3.767,-4.682,all P<0.05);the muscle strength of the left quadriceps femoris increased(t=-3.983,P<0.05).There was a highly positive correlation between change of perfusion fraction and peak torque of the left quadriceps femoris in subjects(r=0.708,P<0.05).Conclusion After low-load blood flow restriction training,the changes in quadriceps femoris muscle microperfusion quantified by intravoxel incoherent motion are related to muscle strength,which is helpful for formulating rehabilitation training strategies for young patients.

Aim To investigate the effect of Zhenwu decoction on inflammation,oxidative stress and apopto-sis of human glomerular epithelial cells(HGEC)in-duced by lipopolysaccharide(LPS)based on Nrf2/HO-1 signaling pathway,and to explore the underlying mechanism.Methods HGEC were treated with LPS(1.0 mg·L-1)for 24 h to construct an oxidative damage model.On this basis,2.5％,5％and 10％Zhenwu decoction-containing serum were added to the low,medium and high dose groups of Zhenwu decoc-tion,and a normal group was set up.The changes of cell activity were assessed by MTT method and LDH method.The contents of TNF-α,IL-6,IL-10,SOD,CAT,GSH-Px,ROS and MDA in each group were de-tected by ELISA.The apoptosis of each group was de-tected by flow cytometry.The mRNA and protein ex-pressions of Bax,Bcl-2,caspase-3,caspase-9 and Nrf2/HO-1 pathway were detected by RT-qPCR and Western blot,respectively.Results Compared to the normal group,the model group of HGEC exhibited increased levels of inflammatory cytokines,enhanced oxidative stress response and aggravated apoptosis;after inter-vention with various doses of Zhenwu decoction,the in-flammatory levels in HGEC were reduced,oxidative damage and apoptosis were effectively ameliorated,and the mRNA and protein expression levels of the Nrf2/HO-1 signaling pathway were upregulated.Conclu-sions Zhenwu decoction can protect HGEC from LPS-induced inflammation and oxidative damage and im-prove apoptosis.The mechanism may be related to the activation of Nrf2/HO-1 signaling pathway.